कौन सा बिंदु (y< -x+5) और (y> x-1) दोनों के बीच के खुले क्षेत्र में है?
Which point lies in the open region between (y< -x+5) and (y> x-1)?
Explanation opens after your attempt
B. ((2,2))
Concept
At ((2,2)), both (2<3) and (2>1) are true. Boundary points are not included in strict inequalities.
Why this answer is correct
The correct answer is B. ((2,2)). At ((2,2)), both (2<3) and (2>1) are true. Boundary points are not included in strict inequalities.
Exam Tip
((2,2)) पर (2<3) और (2>1) दोनों सही हैं। कठोर असमानता में सीमा-बिंदु शामिल नहीं होते।
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